I've received about 10 calls in less than 2 days on my mom's home land line (cold call) with a creepy female computerized message saying my iCloud account has been breached & to press one for tech support or call 855-218-9579 for tech support. The original call comes from the number 209-207-5000 (Tracey or Stockton, CA). Either way goes to the same call center, "Premier Tech Support" you can hear a busy call center in the background and the same man with and Indian accent answers after a brief message that your call will be monitored for quality assurance. When I ask why I received a call regarding my Apple or iCloud he either hangs up right away or doesn't say anything and all you hear is a busy call center in the background.
I called Apple Support and while I was on the line with a legit support tech on my iPhone, I received yet another call on the land line and let him listen to the creepy recording. He as well as many other recent articles on similar scams suggest reporting it to the FBI.